Base | Representation |
---|---|
bin | 110000111011… |
… | …111011000110 |
3 | 220010202012101 |
4 | 300323323012 |
5 | 11241001413 |
6 | 1134542314 |
7 | 214016314 |
oct | 60737306 |
9 | 26122171 |
10 | 12828358 |
11 | 7272154 |
12 | 436799a |
13 | 287205a |
14 | 19bd0b4 |
15 | 11d5edd |
hex | c3bec6 |
12828358 has 8 divisors (see below), whose sum is σ = 19863360. Its totient is φ = 6207240.
The previous prime is 12828331. The next prime is 12828377. The reversal of 12828358 is 85382821.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×128283583 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103393 + ... + 103516.
It is an arithmetic number, because the mean of its divisors is an integer number (2482920).
Almost surely, 212828358 is an apocalyptic number.
12828358 is a deficient number, since it is larger than the sum of its proper divisors (7035002).
12828358 is a wasteful number, since it uses less digits than its factorization.
12828358 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206942.
The product of its digits is 30720, while the sum is 37.
The square root of 12828358 is about 3581.6697223502. The cubic root of 12828358 is about 234.0940401721.
The spelling of 12828358 in words is "twelve million, eight hundred twenty-eight thousand, three hundred fifty-eight".
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